San Francisco Weather
California, United States
Observed: 28 Sep, 2:41 AM PDT
- Air quality
- Fair OpenWeather index: 2/5
- Wind
- W 4 mph
- Sunrise
- 7:02 AM
- Sunset
- 6:57 PM
More conditions
- Humidity
- 88%
- Visibility
- 10 km
- Pressure
- 1012 hPa
- UV index
- Unavailable
- PM2.5
- 6.65 µg/m³
- PM10
- 27.93 µg/m³
- CO
- 153.2 µg/m³
- NO2
- 0.59 µg/m³
- O3
- 86.54 µg/m³
- SO2
- 0.86 µg/m³
- NH3
- 0 µg/m³
Rest of today
- Rain ahead today
- 0% peak chance
- Warmest ahead
- 69°F at 2:00 PM
- Evening rain
- 0% peak chance
- Tomorrow's high
- 6°F warmer
Plan your day
Compare citiesFri, 2 Oct
Overcast Clouds
Forecast sample range: 70°F / 56°F
Outdoor plans 8:00 AM-8:00 PM
8:00 AM · 56°F · 0% rain · 0.8 mph wind
Lower rain and wind among the available forecast times.
3-hour forecast
Local time · America/Los_Angeles
| Time | Conditions | Temp. | Rain chance | Wind |
|---|---|---|---|---|
| 2:00 AM |  Overcast Clouds |
56°F | 0% | 4.2 mph SW |
| 5:00 AM | Overcast Clouds |
57°F | 0% | 2.4 mph SW |
| 8:00 AM |  Overcast Clouds |
56°F | 0% | 0.8 mph E |
| 11:00 AM | Broken Clouds |
65°F | 0% | 1.2 mph S |
| 2:00 PM | Broken Clouds |
70°F | 0% | 7.9 mph SW |
| 5:00 PM | Overcast Clouds |
63°F | 0% | 8.7 mph W |
| 8:00 PM | Overcast Clouds |
58°F | 0% | 5.9 mph SW |
| 11:00 PM | Overcast Clouds |
57°F | 0% | 4.7 mph SW |
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